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Define root cause and describe root cause analysis.

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A root cause is a term use to designate ...

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Which one of the following statements is false?


A) Kaizen is the process of specifying design specifications for goods and services.
B) A cause-and-effect diagram is also called a fishbone diagram.
C) Scrap and rework costs are part of internal failure quality costs.
D) The Deming Cycle is named after a famous quality guru and consists of four steps - Plan, Do, Study, Act (PDSA) .

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Cause-and-effect diagrams would help most in which phase of the DMAIC problem-solving approach?


A) Define
B) Measure
C) Analyze
D) Control

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W.Edward Deming believed that productivity would improve by setting numerical quotas.

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GE's Six Sigma problem solving approach employs five phases.Which is not one of the phases?


A) Define (D)
B) Measure (M)
C) Analyze (A)
D) Improvise (I)

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ISO 9000 is best used by firms with mature quality systems as a means of refining their quality practices.

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Corporate sponsors who support Six Sigma activities are typically called "black belts."

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W.Edward Deming believed that higher quality leads to higher costs, but to even higher market share.

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Zero defects is achieved by identifying defects in production processes and fixing them.

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Summarize the philosophies of Deming, Juran, and Crosby, highlighting the key points on which they agree and on which they differ.

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Deming never defined or described qualit...

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Which of the following emphasizes defects per million opportunities as a key measure of quality?


A) The 14 Points
B) ISO 9000:2000
C) The Gap model
D) Six Sigma

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In reference to quality cost classifications, training and equipment design would fall in the ____ category.


A) Prevention
B) Appraisal
C) Internal-failure
D) External-failure

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A tool to help focus on the most significant problems is


A) Flow-charts
B) Pareto analysis
C) Cause-and-effect diagram
D) Scatter diagram

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Joseph Juran preached the "14 Points" for management in his quality philosophy.

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Using color coded wires to reduce mistakes associated with assembling complex electronic products is an example of poka-yoke.

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Which of the following is true regarding the history of quality management?


A) During the Industrial Revolution, workers on the shop floor began to take on increased responsibility for quality.
B) Six Sigma was developed in Japan as a cost reduction approach during the 1970s.
C) Deming's diagram of a value chain emphasized the importance of consumers and suppliers in supporting continuous quality improvement.
D) Beginning around 1950, Deming and Juran began educating top U.S.managers, which lead to the growth and development of quality management in the U.S.

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At a gas station, a diesel pump nozzle that will not fit into a non-diesel automobile is an example of ____?


A) Kaizen blitz
B) dpmo
C) Poka-yoke
D) External failure

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Which of the following is not a part of Philip Crosby's philosophy of quality?


A) Quality means conformance to requirements not elegance
B) The only performance standard is Six Sigma
C) There is no such thing as a quality problem
D) The only performance measurement is the cost of quality, which is the expense of non-conformance

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Both consultants and business professionals now agree on a universal definition of quality.

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In the act stage of the Deming cycle, improvements become standardized and the plan is implemented as a "current best practice" and communicated throughout the organization.

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